Linux

First of all, the server you want to send mail from must have the permission to sed mail. You can get help from the Exhange team. mailx Linux Installation We …

I wrote this article for regularly checking the disk usage rates of the PostgreSQL databases that I manage. You can use the script which I will share to send disk …

What is Crontab? If you want to perform regular operations(for example schedule a task) on Linux, you should create a cron job. Create a Crontab Job To create a Crontab …

With Crontab Jobs you can run your bash scripts regularly on the linux operating system. In some cases you may want to check if your jobs are running correctly. Or …

You can receive “device is busy” error when you want to unmount a mount point in Linux operating system. For unmount operation, you may want to read the article titled …